Sony has just release a schedule for Android 4.1 update time-frame for Xperia Smartphones. Sony Xperia T, Xperia V, Xperia TX will getting the Jelly Bean 4.1 updates in February and March. But Sony Xperia J, Xperia P, Xperia go will be updated on end of the March. According to the Sony, it will not happen to brings Jelly Bean updates for Xperia U, Miro, and Sola budget-oriented phones.
Not enough, Sony promised to push Xperia specific features to new Jelly Bean updates, users will experience some new features.
However, Sony is not smart enough to roll-out android devices faster than the others, Stay in touch with us for the feature updates.
Soruce: Song Mobile BLOG